TANGERANGNEWS.com- The Meteorology, Climatology, and Geophysics Agency (BMKG) has issued an early warning regarding increased atmospheric activity in the Banten region, which is predicted to trigger significant weather in the coming days.

Heavy rain and strong winds have the potential to occur in several areas of Banten from December 12 to 18, 2025.

The Head of the Regional II Meteorology, Climatology, and Geophysics Center explained that the increase in rainfall is influenced by currently active atmospheric dynamics and the presence of Tropical Cyclone Seed 91S in the Indian Ocean west of Sumatra.

“The BMKG Region II informs of the potential for increased rainfall in the Banten Province area in the coming week in relation to the atmospheric dynamics currently active in the Banten region, as well as the presence of Tropical Cyclone Seed 91S in the Indian Ocean West of Sumatra,” the statement said.

It was conveyed that heavy rain accompanied by strong winds is likely to occur in several areas, namely the northern and western parts of Pandeglang Regency, Cilegon City, and the western and southern parts of Serang Regency.

Furthermore, strong winds with speeds that could reach 45 km/h are estimated to occur during the period of December 14–18, 2025.

Areas potentially affected include the western part of Pandeglang Regency, Serang Regency, Cilegon City, Serang City, the northern part of Lebak Regency, Tangerang Regency, Tangerang City, and South Tangerang City.

Facing these weather conditions, the BMKG asks the public to remain cautious as weather changes can occur rapidly.

“In facing the potential for extreme weather, the BMKG urges the public to remain alert to weather changes that can occur suddenly,” the statement said.

It was also advised that the public avoid outdoor activities during rain accompanied by lightning and stay away from trees, billboards, and buildings at risk of collapse due to strong winds.

“And to increase preparedness for potential hydrometeorological disasters such as floods, flash floods, and landslides. The public is also expected to continue monitoring the latest weather information through official BMKG channels,” the statement concluded.

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Banten

Banten is a province on the western tip of Java, Indonesia, historically significant as the site of the powerful Banten Sultanate, a major Islamic port kingdom from the 16th to early 19th centuries that rivaled Dutch colonial power. Today, its capital Serang houses key historical remnants like the Grand Mosque of Banten and the ruins of Fort Speelwijk, reflecting its past as a center of trade, culture, and resistance.

Pandeglang Regency

Pandeglang Regency is a regency in Banten Province on the island of Java, Indonesia, known for its natural attractions like the Ujung Kulon National Park, a UNESCO World Heritage Site and the last refuge of the critically endangered Javan rhinoceros. Historically, the area was part of the Banten Sultanate, a major Islamic kingdom and trading power from the 16th to 19th centuries. Today, it remains a region of significant ecological importance and cultural heritage from the Bantenese people.

Cilegon City

Cilegon City is a major industrial center located in Banten Province, Indonesia, on the western tip of Java. Historically a small town, its modern identity was shaped by the establishment of the massive Krakatau Steel complex in the 1970s, which transformed it into a key hub for steel production and heavy industry. It was officially designated as an autonomous city separate from Serang Regency in 1999.

Serang Regency

Serang Regency is a regency located in Banten Province on the island of Java, Indonesia. Historically, it was part of the powerful Banten Sultanate, a major Islamic kingdom and a significant trading hub from the 16th to 19th centuries. Today, the area contains important historical and cultural sites, including the ruins of the Surosowan Palace and the Great Mosque of Banten, reflecting its rich past.

Serang City

Serang City is the capital of Banten Province in Indonesia, located on the island of Java. Historically, it was the center of the Banten Sultanate, a major Islamic kingdom and powerful trading port from the 16th to early 19th centuries. Today, it serves as a provincial administrative hub and features historical sites like the ruins of the Surosowan Palace and the Great Mosque of Banten.

Lebak Regency

Lebak Regency is a regency in Banten Province, Indonesia, located on the southern part of Java island. It is historically significant as the home of the Baduy people, an indigenous Sundanese community known for strictly preserving their traditional way of life and rejecting most modern influences. The area also contains ancient megalithic sites and was part of the historic Banten Sultanate.

Tangerang Regency

Tangerang Regency is a regency in Banten Province, Indonesia, located on the western outskirts of the Jakarta metropolitan area. Historically, it was a significant center for Chinese settlement and trade from the 17th century onward, with its name potentially derived from the Sundanese words for “warehouse” (*tangeran*). Today, it is a major industrial and residential hub, known for its diverse cultural heritage and rapid urban development.

Tangerang City

Tangerang City is a major industrial and residential hub located in the western part of Greater Jakarta, Indonesia. Historically, it was a significant port and settlement area, with its name derived from the Sundanese words “tangeran” and “hyang,” and it has a notable Chinese-Indonesian cultural heritage dating back centuries, including the iconic **Benteng Heritage Museum**. Today, it is a rapidly developing city known for its manufacturing sector and as a key satellite city to the capital.